Linear Max 3 User Manual

Max 3 Modem Module Installation Instructions

For Use with Max 3 and MiniMax 3 Systems

Specifications/Requirements:

Mechanical: Electrical:

2.90” W x 3.45” L x 0.81” D Operating Voltage: 12VDC (Power from Max 3 Do or Control Module)
Current Draw: 75mA

Environmental:

Environment: Indoor Only Software Compatibility:
Temperature Tolerance: 32º F to 120º F (0º – 49ºC) Hub Manager Professional Version 7.4 (or higher)

Communication Speed

Baud Rate: 19200kbps

Description

The IEI Max3 modem module is used for dial up remote site management applications. The modem is designed for easy plug-on
installation to Max 3 Door Control Modules for Max 3 and MiniMax 3 systems. The following sections discuss the system
requirements, installation and wiring.

Software Compatibility

The Max 3 Modem is compatible with Hub Manager Professional Version 7.4 (or higher). You can also download the latest version of
software at www.ieib.com or update your existing software through iUpdate.

Technical Support

Service Company: To contact IEI’s Technical Support department, call 1- 800-343-9502, Monday through Friday. Questions can also
be submitted through our website at www.ieib.com

End User: Please contact your service company.

.

Packing List

(1) Max 3 Modem Module
(1) Installation Instructions
(1) RS-485 Wire Harness (green, blue and gray)
(1) Power Wire Harness (red and black)
(1) Ground Wire (black)

3

/4” Metal Standoffs for Mounting

(3)
(1) Hub Manager Professional Software CD
(1) 6-Foot Cord
(1) External RJ-11 Jack

15.21 Information to User

Any changes or modifications not expressly approved by the party responsible

for compliance could void the user’s authority to operate the equipment.

Document #: 6060556 Rev 1.0, D1c Page 1 of 4

Mounting the Max 3 Modem Module

The Max 3 Modem is designed to mount on top of the first module in the system. Follow the instructions and the diagram below to
mount and wire the Max 3 Modem.

1. Turn off power to the first Max 3 Module by placing SW1 on the backplane into the OFF position.

2. Remove the programming keypad (if installed) from the first Max 3 Module in the system.

3. Remove the three
3 Modem onto the threaded posts supporting the Max 3 Module to increase the height off the module.

4. Place the Max 3 Modem onto the three stand-offs.

5. Secure the Max 3 Modem using the

Caution: Do not turn power back on un til after you have completed wiring the Max 3 Modem Module.

1

/2” stand-offs used to secure the Max 3 Module, then thread the three 3/4” stand-offs supplied with the Max

1

/2” stand-offs removed in step 1.

Note: MiniMax 3 Systems previously used
nylon stand-offs to mount the Max 3 Module. If
your system does not have the metal stand-offs
required for mounting the Max 3 Modem
Module, please contact IEI technical support.

Document #: 6060556 Rev 1.0, D1c Page 2 of 4